/*分割线*/
.line {
    width: 100%;
    margin: 35px 0;
    border-top: 2px dashed var(--el-border-color);
}
/*提交按钮*/
.submit_btn {
    position: absolute;
    left: 80%;bottom: 50px;
}
.add_btn {
    margin-bottom: 35px;
}